[Springframework-developer] EventPublicationInterceptor

[Kopylenko, D. <dko...@ac...>]

Hello everybody,

Now there is an EventPublicationInterceptor which could publish any
ApplicationEvent to all the ApplicationListeners registered with
ApplicationContext. It could be used like this:

<bean id="referenceDataChangedEventPublicationInterceptor"
	
class="org.springframework.context.interceptor.EventPublicationInterceptor">
	<property name="applicationEventClassName">
	
<value>com.mycompany.referencedata.ReferenceDataChangedEvent</value></proper
ty>
</bean>

<bean id="addSomeRefDataMethodPointcut"
	class="org.springframework.aop.framework.RegexpMethodPointcut">
	<property name="pattern"><value>.*addRefData</value></property>
	<property name="interceptor"><ref
bean="referenceDataChangedEventPublicationInterceptor"/></property>
</bean>

<bean id="myBusinessService"
	class="org.springframework.aop.framework.ProxyFactoryBean">
     	<property
name="proxyInterfaces"><value>com.mycompany.MyBusinessService</value></prope
rty>
     	<property
name="interceptorNames"><value>addSomeRefDataMethodPointcut,myBusinessServic
eTarget</value></property>
</bean>

Please note that the applicationEventClassName property of the
EventPublicationInterceptor must be of type
org.springframework.context.ApplicationEvent

Regards,
Dmitriy.